`create module`: Make error messages more expressive: tell customer what parameters he forgot

[tobiscr]

Description

When calling kyma alpha create module is called without arguments, the shown error mesage should also give the user an indication what he forgot.

Current error message is:

 ./bin/kyma-darwin alpha create module
Error: accepts 3 arg(s), received 0

Better would be something like:

 ./bin/kyma-darwin alpha create module
Error: expected 3 arg(s), received 0

     kyma alpha create module OCI_IMAGE_NAME MODULE_VERSION <CONTENT_PATH> [flags]

Example:
     kyma alpha create module MyCotainerImage:a1b2 1.2.0 /data/my-module-sources

AC:

• The error message indicates which arguments the user forgot to provide

Reasons

Simplify usage of Kyma CLI by giving a clear indication of the forgotten mandatory arguments.

Attachments

[tobiscr]

@clebs : is this after all the changes in the past still valid?

[clebs]

This might no longer be valid after we finish iterating over the create module command and the onboarding docs. See #1423 for more info.

[kyma-bot]

This issue or PR has been automatically marked as stale due to the lack of recent activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close

If you think that I work incorrectly, kindly raise an issue with the problem.

/lifecycle stale

[kyma-bot]

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

[kyma-bot]

@kyma-bot: Closing this issue.

In response to this:

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[kyma-bot]

This issue or PR has been automatically marked as stale due to the lack of recent activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close

If you think that I work incorrectly, kindly raise an issue with the problem.

/lifecycle stale

[kyma-bot]

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

[kyma-bot]

@kyma-bot: Closing this issue.

In response to this:

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[janmedrek]

This actually applies to all the commands of the CLI.

It should require wrapping the Cobra library errors, the implementation effort/design should be set up and consulted with the team before the implementation. Pattern matching can be a solution, the base can be just displaying the example use of a command.

[kyma-bot]

This issue or PR has been automatically marked as stale due to the lack of recent activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close

If you think that I work incorrectly, kindly raise an issue with the problem.

/lifecycle stale

[kyma-bot]

This issue or PR has been automatically marked as stale due to the lack of recent activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close

If you think that I work incorrectly, kindly raise an issue with the problem.

/lifecycle stale

[kyma-bot]

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

[kyma-bot]

@kyma-bot: Closing this issue.

In response to this:

This issue or PR has been automatically closed due to the lack of activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Reopen this issue or PR with /reopen
• Mark this issue or PR as fresh with /remove-lifecycle stale

If you think that I work incorrectly, kindly raise an issue with the problem.

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[kyma-bot]

This issue or PR has been automatically marked as stale due to the lack of recent activity. Thank you for your contributions.

This bot triages issues and PRs according to the following rules:

• After 60d of inactivity, lifecycle/stale is applied
• After 7d of inactivity since lifecycle/stale was applied, the issue is closed

You can:

• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close

If you think that I work incorrectly, kindly raise an issue with the problem.

/lifecycle stale